[hotstang46`]

Well I know it's not a fuse. I used no existing vehicle wiring. It's all new. There is one fuse so for one light to be working that can't be it.

At this point in time too, it simply can't be a bad connection. I have tested all of them and have ruled that out.


"RippSpeed I have the same problem but I havent chase after it because I've been busy... But its definitly a bad ground...

1) where did you tap the power ???
2) wheres your grounding spot ????"

power, on the new wiring harness is to the battery (with relay and fuse on the line) and negative is to the battery.



See I'm thinking it has to be the bulb, but I'm just not familair with what signs a bad bulb would exhibit. I know when a halogen goes out it out. No flicker no nothing. Which is why i find it strange that this bulb will flicker once and shut off immediately on initial powerup.